-8x-2=9-7x

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Solution for -8x-2=9-7x equation:


Simplifying
-8x + -2 = 9 + -7x

Reorder the terms:
-2 + -8x = 9 + -7x

Solving
-2 + -8x = 9 + -7x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '7x' to each side of the equation.
-2 + -8x + 7x = 9 + -7x + 7x

Combine like terms: -8x + 7x = -1x
-2 + -1x = 9 + -7x + 7x

Combine like terms: -7x + 7x = 0
-2 + -1x = 9 + 0
-2 + -1x = 9

Add '2' to each side of the equation.
-2 + 2 + -1x = 9 + 2

Combine like terms: -2 + 2 = 0
0 + -1x = 9 + 2
-1x = 9 + 2

Combine like terms: 9 + 2 = 11
-1x = 11

Divide each side by '-1'.
x = -11

Simplifying
x = -11

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